tests: simplify test coverage analysis#1010
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pstorz merged 8 commits intobareos:masterfrom Jan 13, 2022
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This patch adds two new custom targets to CMake if building with coverage enabled. cov-report: will generate a coverage report in CMAKE_BINARY_DIR/coverage cov-clean: will wipe out the coverage report cov-report generates and will also remove the gcda files in the build tree resetting the collected coverage information. Previously the ctest pretest executed the director binary which would add misleading information to the coverage report (i.e. director code was run wheter or not you were running a director test). This patch also changes the pretest to just check for the executable instead of calling it.
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This PR tries to simplify analysis of test coverage in Bareos.
A new chapter is added to the documentation, describing how to analyse coverage. To simplify the whole process custom targets have been added to CMake and some minor issues have been fixed.
In the process of doing this, a test-suite for Bsnprintf() was also created.
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bareos-check-sources --since-mergedoes not report any problemsgit statusshould not report modifications in the source tree after building and testingTests